Results 131 to 140 of about 1,414,227 (375)

The Buccaneer software for automated model building. 1. Tracing protein chains.

open access: yesActa Crystallographica Section D: Biological Crystallography, 2006
A new technique for the automated tracing of protein chains in experimental electron-density maps is described. The technique relies on the repeated application of an oriented electron-density likelihood target function to identify likely C(alpha ...
K. Cowtan
semanticscholar   +1 more source

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

open access: yesFEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso   +4 more
wiley   +1 more source

Tracing the Attention of Moving Citizens

open access: yes, 2016
With the widespread use of mobile computing devices in contemporary society, our trajectories in the physical space and virtual world are increasingly closely connected.
Wang, Cheng-Jun, Wu, Lingfei
core   +1 more source

Antibiofilm activity of a chionodracine‐derived peptide by NMR‐based metabolomics of cell‐free supernatant of Acinetobacter baumannii clinical strains

open access: yesFEBS Open Bio, EarlyView.
KHS‐Cnd peptide is able to impair biofilm formation and disaggregate mature biofilms in Acinetobacter baumannii clinical isolates. Differences in extracellular metabolites reflect changes in biofilm metabolism due to KHS‐Cnd treatment. Among the differentially represented extracellular metabolites upon KHS‐Cnd treatment, the significantly altered ...
Fernando Porcelli   +9 more
wiley   +1 more source

Micro Relation Decodes: Movement, Boundaries and Materiality in Drawing

open access: yesDiségno
This research explores how drawing and tracing have evolved into critical tools in scientific and political discourse. Tracing, once seen as mere reproduction, now involves transferring conditions, engaging with past events, and addressing urgent issues
Şebnem Çakaloğulları
doaj   +1 more source

Tracing timing of growth in cultured molluscs using strontium spiking [PDF]

open access: gold, 2023
Niels J. de Winter   +7 more
openalex   +1 more source

Traces d'écriture, traces de pratiques, traces d'identités

open access: yes, 2009
Relationships between the concept of « trace » on the web and social exchange forms are more often thought as direct registration of social forms on the web. The idea of « trace » is here questionned from the mediation realized by websites, by involving, enlisting, incorporating traces of location, people, objects of the world.
Flon, Émilie   +3 more
openaire   +1 more source

FGFR Like1 drives esophageal cancer progression via EMT, PI3K/Akt, and notch signalling: insights from clinical data and next‐generation sequencing analysis

open access: yesFEBS Open Bio, EarlyView.
Clinical analysis reveals significant dysregulation of FGFRL1 in esophageal cancer (EC) patients. RNAi‐coupled next‐generation sequencing (NGS) and in vitro study reveal FGFRL1‐mediated EC progression via EMT, PI3K/Akt, and Notch pathways. Functional assays confirm its role in tumor growth, migration, and invasion.
Aprajita Srivastava   +3 more
wiley   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

open access: yesFEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point   +7 more
wiley   +1 more source

NeuroEditor: a tool to edit and visualize neuronal morphologies

open access: yesFrontiers in Neuroanatomy
The digital extraction of detailed neuronal morphologies from microscopy data is an essential step in the study of neurons. Ever since Cajal’s work, the acquisition and analysis of neuron anatomy has yielded invaluable insight into the nervous system ...
Ivan Velasco   +10 more
doaj   +1 more source

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